:root {
  color-scheme: light;
  --bg: #eef3fb;
  --card: rgba(255, 255, 255, 0.9);
  --card-solid: #ffffff;
  --text: #182133;
  --muted: #62708a;
  --line: rgba(99, 116, 140, 0.18);
  --brand: #2756d8;
  --brand-dark: #1b43ad;
  --brand-soft: rgba(39, 86, 216, 0.12);
  --danger: #b91c1c;
  --danger-bg: #fdecec;
  --shadow: 0 18px 50px rgba(20, 34, 60, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(39, 86, 216, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(23, 165, 137, 0.12), transparent 28%),
    var(--bg);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  border-radius: 0.9rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
}

input,
select {
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: #fff;
  color: var(--text);
}

.app-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 1.5rem;
  display: grid;
  gap: 1.25rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  padding: 1.25rem;
}

.hero {
  margin-bottom: 0;
}

.hero-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1rem;
  width: 100%;
  flex-wrap: wrap;
}

.hero-head h1 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-right {
  display: flex;
  align-items: center;
  gap: 0.75rem 1rem;
  flex-wrap: wrap;
}

.eyebrow {
  margin: 0 0 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  margin-bottom: 0.6rem;
}

.lede,
.muted {
  color: var(--muted);
}

.lede {
  margin-bottom: 0;
  max-width: 44rem;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.stat {
  padding: 0.3rem 0.7rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  white-space: nowrap;
}

.stat span {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.section-head.compact {
  margin-bottom: 0;
}

.section-head h2,
.section-head h3 {
  margin-bottom: 0.25rem;
}

.generator-form {
  display: grid;
  gap: 1rem;
}

.generator-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
}

.chip input {
  width: auto;
  margin: 0;
}

.toggle-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.68rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(39, 86, 216, 0.16);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  box-shadow: none;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease, color 0.18s ease;
}

.toggle-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(39, 86, 216, 0.28);
}

.toggle-chip.is-active {
  background: linear-gradient(135deg, var(--brand), #4a73ee);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(39, 86, 216, 0.18);
}

.toggle-chip span {
  font-weight: 600;
}

.actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.primary {
  background: linear-gradient(135deg, var(--brand), #4a73ee);
  color: #fff;
  box-shadow: 0 10px 24px rgba(39, 86, 216, 0.2);
}

.primary:hover {
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}

.secondary {
  background: #e9effd;
  color: #15306f;
}

.text-link {
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}

.danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.danger-text {
  background: transparent;
  color: var(--danger);
  padding: 0;
  border-radius: 0;
}

.muted-text {
  background: transparent;
  color: var(--muted);
  padding: 0;
  border-radius: 0;
}

.status {
  min-height: 1.4rem;
  margin-bottom: 1rem;
  color: var(--danger);
}

.status.success {
  color: #166534;
}

.content-stack {
  display: grid;
  gap: 1rem;
}

.section {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.72);
}

.category + .category {
  margin-top: 1rem;
}

.category-title {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
}

.item {
  padding: 0.8rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
}

.item + .item {
  margin-top: 0.5rem;
}

.item-main {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.item-main input {
  width: auto;
  margin-top: 0.18rem;
}

.item-subitems {
  margin: 0.65rem 0 0 1.55rem;
  padding-left: 1rem;
  color: var(--muted);
}

.trip-list {
  display: grid;
  gap: 0.75rem;
}

.trip-card {
  padding: 0.95rem;
  border-radius: 1rem;
  background: var(--card-solid);
  border: 1px solid var(--line);
  display: grid;
  gap: 0.6rem;
}

.trip-card-title {
  font-weight: 700;
}

.trip-card.is-active {
  border-color: rgba(39, 86, 216, 0.34);
  box-shadow: 0 12px 28px rgba(39, 86, 216, 0.12);
}

.trip-card-actions {
  display: flex;
  gap: 0.5rem;
}

.trip-card-actions button {
  flex: 1 1 0;
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.data-table tr.is-active {
  background: rgba(39, 86, 216, 0.04);
}

.row-actions {
  white-space: nowrap;
}

.row-actions .text-action {
  display: inline-block;
  margin-right: 0.75rem;
}

.text-action {
  background: none;
  border: 0;
  padding: 0;
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.text-action:hover {
  text-decoration: underline;
}

.configs-grid {
  display: grid;
  gap: 1rem;
}

.editor-card {
  padding: 1rem;
  border-radius: 1rem;
  background: var(--card-solid);
  border: 1px solid var(--line);
}

.section-stack {
  display: grid;
  gap: 1rem;
}

.editor-form {
  display: grid;
  gap: 1rem;
}

.editor-form-inline {
  gap: 0.75rem;
}

.editor-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.editor-fields-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.editor-list {
  display: grid;
  gap: 0.65rem;
}

.editor-body {
  display: grid;
  gap: 1rem;
  padding-top: 1rem;
}

.editor-row {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr 0.7fr auto auto auto auto auto;
  gap: 0.55rem;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  background: #fff;
}

.editor-row + .editor-row {
  margin-top: 0.65rem;
}

.editor-row-item {
  grid-template-columns: 1.2fr 1fr 1.6fr 0.7fr 1fr 1.4fr auto auto auto auto;
}

.editor-group {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fdfdff;
  overflow: clip;
}

.editor-group > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.95rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
}

.editor-group > summary::-webkit-details-marker {
  display: none;
}

.editor-group[open] > summary {
  border-bottom: 1px solid var(--line);
  background: rgba(39, 86, 216, 0.04);
}

.editor-group .editor-list {
  padding: 0.9rem;
}

.section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.section-nav a {
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(39, 86, 216, 0.08);
  color: var(--brand-dark);
  text-decoration: none;
  font-weight: 600;
}

.compact {
  font-size: 0.95rem;
}

.config-table {
  width: 100%;
  border-collapse: collapse;
}

.config-table th,
.config-table td {
  padding: 0.8rem 0.7rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.config-table th {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.config-table tbody tr:hover {
  background: rgba(39, 86, 216, 0.03);
}

.config-table input,
.config-table select {
  margin-top: 0;
  min-width: 0;
}

.config-table .switch {
  white-space: normal;
}

.switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.switch input {
  width: auto;
  margin: 0;
}

.hidden {
  display: none !important;
}

@media (max-width: 1120px) {
  .generator-fields,
  .editor-fields-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .editor-fields,
  .generator-fields,
  .editor-fields-wide {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

tr[data-new] td {
  background: rgba(39, 86, 216, 0.04);
}

.trip-meta {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}